These are pairs of needle tips for Knit Pro Symfonie Interchangeable needles. They are made from laminated birch and are rainbow colored. They are light and yet strong and are warm to the touch. These tips are 100mm in length - all other tips are 128mm. When used with the 40cm cable the 128mm tips do not combine to make a needle that it 40cms - they actually make a needle that is 43 cms! And so Knit pro have introduced these shorter tips that will make a 40cm needle when combined with the 40cm cord.
I have the cables available here.
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